What should be done when a truck operator cannot clearly recognize the spotter's signals?

When a truck operator cannot clearly recognize the spotter's signals, the best course of action is to stop the truck. This is crucial for safety, as moving the truck without clear communication could result in accidents or injuries. Stopping allows time for the operator to assess the situation and wait for clarification on the signals being given by the spotter.

Effective communication is critical in any operation involving heavy machinery. If signals are not understood, taking no action or proceeding can lead to collisions or harm to workers nearby. Stopping ensures that the operator does not inadvertently put themselves or others in danger due to miscommunication. Each party in a signaling situation must have an established understanding of signals to maintain safety standards.